Final Precalc Exam - E2

0.0(0)
studied byStudied by 0 people
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
Card Sorting

1/3

flashcard set

Earn XP

Description and Tags

AAAAAAAAA

Study Analytics
Name
Mastery
Learn
Test
Matching
Spaced

No study sessions yet.

4 Terms

1
New cards

What is the formula for the average rate of change?

y2- y1/ x2 - x1

2
New cards

What is the average rate of change? What does it represent?

The change in y over the change in x. It represents the slope of the secant between two points.

3
New cards

What is a quadratic function?

A function in the form ax² + bx + c

4
New cards

How do you complete the square?

Be sure to simplify the expression first! Then, take the term before x and divide it by two, then add that new term squared to both sides of the equation. Then take the squared term and x and put them in parentheses. Then solve.